Top-rated batt, rolled or reflective insulation install or upgrade pros.

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Find Batt, rolled or reflective insulation install or upgrade pros in Portland

Avatar for Renewal Renovations, LLC

Renewal Renovations, LLC

5.00(
12
)
Approved Pro

Renewal Renovations, LLC

5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We're very prompt and did very good work"

Mark W on June 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"We're very prompt and did very good work"

Mark W on June 2024


Avatar for HomeRx

HomeRx

4.76(
21
)
Approved Pro

HomeRx

4.76(
21
)
Approved Pro
Customers say: Super punctual
58 local quotes requested
12 years of experience

HomeRx is a family-owned insulation and energy audit company serving the greater Portland area. We provide affordable weatherization services tailored to your home and budget. As a participating contractor with Energy Trust of Oregon, Clark Public Utilities, and other local programs, we help you secure incentives and handle all related paperwork. We also supply documentation for available state and federal tax credits. Our certified crews deliver professional, high-quality installations with care and attention to detail. Contact us for a free home assessment and itemized bid focused on reducing energy costs and improving comfort.

"Prompt friendly, got the job done in 1 day. Blown in rock wool insulation is incredible stuff.dlh"

Daniel H on October 2025

HomeRx is a family-owned insulation and energy audit company serving the greater Portland area. We provide affordable weatherization services tailored to your home and budget. As a participating contractor with Energy Trust of Oregon, Clark Public Utilities, and other local programs, we help you secure incentives and handle all related paperwork. We also supply documentation for available state and federal tax credits. Our certified crews deliver professional, high-quality installations with care and attention to detail. Contact us for a free home assessment and itemized bid focused on reducing energy costs and improving comfort.

"Prompt friendly, got the job done in 1 day. Blown in rock wool insulation is incredible stuff.dlh"

Daniel H on October 2025


Avatar for Ulises Pro Insulation, LLC

Ulises Pro Insulation, LLC

4.75(
73
)
Approved Pro

Ulises Pro Insulation, LLC

4.75(
73
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We will walk you through what will be done on your home. We look forward to earning your business as well as your trust! - Ulises Pro Insulation is proud to work on your project.

"Professional, reliable, affordable."

Dott D on May 2025

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We will walk you through what will be done on your home. We look forward to earning your business as well as your trust! - Ulises Pro Insulation is proud to work on your project.

"Professional, reliable, affordable."

Dott D on May 2025


Avatar for HomeRx

HomeRx

4.62(
74
)
Approved Pro

HomeRx

4.62(
74
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
163 local quotes requested

HomeRx is an affordable, family-owned, full-service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. We work with Energy Trust of Oregon, Clark Public Utilities, and other regional utility programs to help you take advantage of incentives that lower your costs. Whenever possible, we apply those incentives at the time of purchase and take ownership of the paperwork and waiting involved with reimbursements. Plus, we provide any documentation you need to claim additional state and federal tax credits that further offset the cost of the project. Our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. Thank you for your interest.

"HomeRx’s sales rep, Bryant, came to assess the attic and crawl space in an older home I purchased. His kind, calm manner of explaining what I needed and how HomeRx would remediate it was reassuring. He told me HomeRx and Energy Trust of Oregon are in a partnership. When I learned I qualified for an ETO rebate, it was so much more generous than I’d expected! HomeRx’s expertise, along with their care, flowed from beginning to end. When I called/visited the office, I felt truly valued as a customer. Alma, Taylor, Samual, Jennifer, Kimberly, and Adan each explained what I needed to know from their unique area of expertise! If there was a glitch, it was fixed to their standards. When I met Jose, HomeRx president, I felt his leadership had a genuinely heartfelt foundation, whether it was in his care for me, his customer, or in his manner of relating with his HomeRx’s teams. I highly recommend HomeRx for any service they offer that meets your needs. You can’t go wrong. "

Gaylie C on July 2025

HomeRx is an affordable, family-owned, full-service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. We work with Energy Trust of Oregon, Clark Public Utilities, and other regional utility programs to help you take advantage of incentives that lower your costs. Whenever possible, we apply those incentives at the time of purchase and take ownership of the paperwork and waiting involved with reimbursements. Plus, we provide any documentation you need to claim additional state and federal tax credits that further offset the cost of the project. Our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. Thank you for your interest.

"HomeRx’s sales rep, Bryant, came to assess the attic and crawl space in an older home I purchased. His kind, calm manner of explaining what I needed and how HomeRx would remediate it was reassuring. He told me HomeRx and Energy Trust of Oregon are in a partnership. When I learned I qualified for an ETO rebate, it was so much more generous than I’d expected! HomeRx’s expertise, along with their care, flowed from beginning to end. When I called/visited the office, I felt truly valued as a customer. Alma, Taylor, Samual, Jennifer, Kimberly, and Adan each explained what I needed to know from their unique area of expertise! If there was a glitch, it was fixed to their standards. When I met Jose, HomeRx president, I felt his leadership had a genuinely heartfelt foundation, whether it was in his care for me, his customer, or in his manner of relating with his HomeRx’s teams. I highly recommend HomeRx for any service they offer that meets your needs. You can’t go wrong. "

Gaylie C on July 2025


"Excellent service and work - timely and efficient."

Troy S on August 2023

Northwest Weatherization specializes in helping homeowners save money every month on their energy bills through weatherization services. We will help you find rebates you qualify for to help you save money on install costs.

"Excellent service and work - timely and efficient."

Troy S on August 2023


Avatar for JR Insulation Drywall, Inc.

JR Insulation Drywall, Inc.

4.83(
59
)
Approved Pro

JR Insulation Drywall, Inc.

4.83(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
121 local quotes requested

JR Insulation has serviced the construction industry in Oregon & Washington for the past 20 years. Our commitment to quality workmanship and exceptional value has earned us a strong reputation in both commercial and residential markets. We are fully licensed, bonded and insured to work in Oregon, as well as, Washington (specifically Vancouver). Each person on our team is exceptionally trained and certified. We are here to assist you on your project not matter how large or small!

"Project was completed as discussed"

Whitney N on March 2024

JR Insulation has serviced the construction industry in Oregon & Washington for the past 20 years. Our commitment to quality workmanship and exceptional value has earned us a strong reputation in both commercial and residential markets. We are fully licensed, bonded and insured to work in Oregon, as well as, Washington (specifically Vancouver). Each person on our team is exceptionally trained and certified. We are here to assist you on your project not matter how large or small!

"Project was completed as discussed"

Whitney N on March 2024


Avatar for Koala Insulation of West Portland

Koala Insulation of West Portland

5.00(
3
)
Approved Pro

Koala Insulation of West Portland

5.00(
3
)
Approved Pro
11 local quotes requested
3 years of experience

Koala Insulation of West Portland is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Blew in more R30 insulation and installed insulation in crawl space. Followup call from Owner to verify work was done as expected. Very nice people."

Denise B on March 2025

Koala Insulation of West Portland is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Blew in more R30 insulation and installed insulation in crawl space. Followup call from Owner to verify work was done as expected. Very nice people."

Denise B on March 2025


"Great crew and solid communication throughout my process of taking on home ownership and orchestrating necessary repairs!"

Nancy M on October 2024

"Great crew and solid communication throughout my process of taking on home ownership and orchestrating necessary repairs!"

Nancy M on October 2024


Avatar for Crawlspace Masters, Inc.

Crawlspace Masters, Inc.

4.90(
79
)
Approved Pro

Crawlspace Masters, Inc.

4.90(
79
)
Approved Pro
Customers say: Quick response
25 local quotes requested
13 years of experience

Dillon Rivera and Harlan Gross grew up together in the Pacific Northwest and quickly realized that they made a great team in business. The only issue was finding something that combined both of their passions. As the years passed, Dillon climbed the ladder at a restoration company to become the General Manager, while Harlan took interest in masonry and eventually got into a managerial role in his field. Eventually they both realized that they had the skills and drive necessary to go into business together in restoration and the rest is history. Restoration combined those two passions: helping people and creating a great product. They had observed all sorts of service practices from various trades including masonry, construction, remodeling and more. The main lesson they learned is: It's not worth it in the short or long run to not provide superb service to the customer.

"Royal was very polite and kept things clean and worked very hard "

pete b on September 2025

Dillon Rivera and Harlan Gross grew up together in the Pacific Northwest and quickly realized that they made a great team in business. The only issue was finding something that combined both of their passions. As the years passed, Dillon climbed the ladder at a restoration company to become the General Manager, while Harlan took interest in masonry and eventually got into a managerial role in his field. Eventually they both realized that they had the skills and drive necessary to go into business together in restoration and the rest is history. Restoration combined those two passions: helping people and creating a great product. They had observed all sorts of service practices from various trades including masonry, construction, remodeling and more. The main lesson they learned is: It's not worth it in the short or long run to not provide superb service to the customer.

"Royal was very polite and kept things clean and worked very hard "

pete b on September 2025


Avatar for J & L Probuild, LLC

J & L Probuild, LLC

4.70(
20
)
Approved Pro

J & L Probuild, LLC

4.70(
20
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
15 years of experience

Here at J & L Probuild our professionals focus on providing all general construction services with high quality work. rest assured that we will take care of any issues and needs that will help your home feel more comfortable and stress free. we provide insulation, drywall, flooring, siding, painting and many other services.

"Great friendly service, was able to come out and do the job within a couple days of calling, I would absolutely hire them again and recommend them to others!"

Marissa W on December 2024

Here at J & L Probuild our professionals focus on providing all general construction services with high quality work. rest assured that we will take care of any issues and needs that will help your home feel more comfortable and stress free. we provide insulation, drywall, flooring, siding, painting and many other services.

"Great friendly service, was able to come out and do the job within a couple days of calling, I would absolutely hire them again and recommend them to others!"

Marissa W on December 2024

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FAQs for batt, rolled or reflective insulation install or upgrade projects in Portland, OR

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Portland, OR homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

From average costs to expert advice, get all the answers you need to get your job done.